Yes

After you gave her a good and hard spanking, you get her up. In that moment, she talked to you:

"Well, I think that you have your fun now. There's no need tell anyone about that…" she says

_"Not so fast lady, you still had to convince me to not tell anyone about that...and to do that, you first have to let me fuck you…" _you tell her

Clearly embarrassed about the suggestion, but knowing that she didn't have another choice, she accepts. She, then procedes to takes off her panties, exposing her butt and pussy to you, and bends over. You, already ahrd by the spanking, pull down your pants and underwear, freeing your erect member. Then, you put your dick right on the entrance on Marianna's pussy. Finally, without delay and condom, you ram it inside her pussy, making her emit a surprised gasp.

You fuck her tanderly, but hard at the same time, and your average cock comes in and out of her pussy, making emit some strong pleasure moans. The sequence continues for varios moments, until you, couldn't control your climax anymore, ejaculate all over Marianna's ass, making her come after you.